Who wants me from behind [f]

SELECT * FROM gallery2 WHERE topic_id="225625" UNION SELECT * FROM gallery2 WHERE topic_id="1714842" UNION SELECT * FROM gallery2 WHERE topic_id="1633905" UNION SELECT * FROM gallery2 WHERE topic_id="868496" UNION SELECT * FROM gallery2 WHERE topic_id="1565761" UNION SELECT * FROM gallery2 WHERE topic_id="334185" UNION SELECT * FROM gallery2 WHERE topic_id="1772827" UNION SELECT * FROM gallery2 WHERE topic_id="185509" UNION SELECT * FROM gallery2 WHERE topic_id="931021" UNION SELECT * FROM gallery2 WHERE topic_id="1290275" UNION SELECT * FROM gallery2 WHERE topic_id="1185539" UNION SELECT * FROM gallery2 WHERE topic_id="1679151" UNION SELECT * FROM gallery2 WHERE topic_id="1723623" UNION SELECT * FROM gallery2 WHERE topic_id="1162746" UNION SELECT * FROM gallery2 WHERE topic_id="846863" UNION SELECT * FROM gallery2 WHERE topic_id="1368115"